Sgt. Pepper's grandson and three guys form band. Year 1978 Video Release 2003-08-12 Genre Musical MPAA Rating PG Color Color Runtime 111 Animated Live-Action Full Synopsis Sgt. Pepper's grandson and three other guys form a band and fight bad guys. Music from the Beatles. Starring Peter Frampton and The Bee Gees along with Steve Martin, George Burns, Aerosmith, Alice Cooper, Billy Preston and Earth, Wind and Fire performing almost two dozen incredible Beatles covers, Sgt. Pepper's Lonely Hearts Club Band is a landmark of pop culture and an all-star musical. Director Michael Schultz Cast Michael Schultz; George Burns; Peter Frampton; The Bee Gees; Steve Martin; Aerosmith; Alice Cooper; Billy Preston